#include<bits/stdc++.h>
using namespace std;

int main(){
    string S;
    cin >> S;

    while(!S.empty()){
        if(S.front()=='I' || S.front()=='l') cout << 1;
        else if(S.front()=='O' || S.front()=='o') cout << 0;
        else cout << S.front();
        S.erase(S.begin());
    }
    cout << endl;

    return 0;
}